Windowed Application for Flex Mobile Project

I have a project intended for both deskotp and mobile, and so I began it as a Flex Mobile project.  I then imported the source into a Flex Air project and everything has been working great--until I added cut and paste functionality using the NativeApplication/NativeWindow model.  On a Mac, because there is a default set of menus, this works just fine, but on a pc, the menu is not present unless you define it.  My top level class is a ViewNavigatorApplication, and I can't for the life of me figure out how to get my NativeWindow NativeMenu built.  I have tried plugging code into creationComplete, initialize, preinitialize, but nothing works.  I also tried putting a WindowedApplication around the ViewNavigatorApplication, but that too failed.

So is there a way to make this work?  While menu support would be nice, I would settle for just shortcut key support.

Thanks in advance,

Adrian